Class BadGrandchild

java.lang.Object

com.github.rvesse.airline.examples.inheritance.Parent

com.github.rvesse.airline.examples.inheritance.Child

com.github.rvesse.airline.examples.inheritance.BadGrandchild

All Implemented Interfaces:

ExampleRunnable

@Command(name="bad-grandchild",
         description="An illegal command which attempts to overrides an option defined by a parent without explicitly declaring the override")
public class BadGrandchild
extends Child

When inheriting from existing classes the default behaviour is to prevent overriding of options as Airline assumes the conflicting definitions are an error on the part of the developer. See GoodGrandchild for an example of how to do option overrides correctly.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	parent	Trying to override the option here will fail because we didn't explicitly state we were overriding

Fields inherited from class Parent

help

Constructor Summary

Constructors

Constructor	Description
BadGrandchild()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)

Methods inherited from class Child

run

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

parent

@Option(name="--parent",
        description="An option can be overridden if we are explicit about it")
private boolean parent

Trying to override the option here will fail because we didn't explicitly state we were overriding

Constructor Details

BadGrandchild

public BadGrandchild()

Method Details

main

public static void main(String[] args)